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FANUC Alarm PRIO-177 — WARN CNET Invalid configuration

FANUC PRIO-177 (“WARN CNET Invalid configuration”): The Card has an invalid scan-list configuration. First check: Check the configuration on the scanner config tool.

Updated 2026-08-29 · LogrobotLM reference

Description

The Card has an invalid scan-list configuration.

Remedy · Remède

Check the configuration on the scanner config tool. Verify correct EDS files are used. Verify Input and Output sizes to devices.

Frequently asked · Questions fréquentes

What does FANUC alarm PRIO-177 mean?
FANUC PRIO-177 (“WARN CNET Invalid configuration”): The Card has an invalid scan-list configuration.
How do you troubleshoot FANUC alarm PRIO-177?
Check the configuration on the scanner config tool. Verify correct EDS files are used. Verify Input and Output sizes to devices.

Related codes / Codes liés

PRIO-175WARN CNET Bad Device StatePRIO-176WARN CNET Connection Request FailedPRIO-178WARN Blk scns lost; %d %d %dPRIO-179WARN Run scns lost; %d %d %d

Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →